Magnet saniya

Rumen wani bangare ne mai mahimmanci na tsarin narkewar saniya wanda ke rushe cellulose da sauran kayan shuka. To sai dai kuma domin shanu kan shaka sinadarin karfe a lokacin da suke hadiye abinci, kamar farcen shanu, wayoyi na karfe da sauransu, wadannan sinadarai na karafa na iya taruwa a cikin rumbun, wanda hakan zai haifar da bayyanar cututtuka na jikin waje. Ayyukan da ake amfani da su na maganadisu shine don sha tare da tattara abubuwa na karfe a cikin rumen, hana su daga fusatar bangon rumen, da kuma kawar da rashin jin daɗi da alamun bayyanar cututtuka na jikin waje a cikin rumen. Themaganadisu maganayana jan hankalin ƙarfen ta hanyar maganadisu, ta yadda za a daidaita shi a kan magnet, yana hana shi yin gaba ko haifar da lalacewa ga bangon rumen.